Multisite missing tmp folder error while uploading

As this sounds like an existing WordPress setup that ‘was’ working and now ‘is not’ working then check a couple of things: 1. have you recently moved server? or who else has changed anything on your server such as: – file permissions for the WordPress folder – have these change? – php.ini or .htaccess files … Read more

WPMU on MySQL limited to 1GB of space?

There is no code I know of to automatically partition databases like that based on their size, but if you want to use something to manually split your system across multiple databases, then HyperDB is one way to do that. http://wordpress.org/extend/plugins/hyperdb/

How can I fix this code [duplicate]

prepare has always required two arguments, it just didn’t throw an error when used incorrectly until 3.5. Basically, the use of prepare in this case is not doing anything. Since you’re not passing potentially unsafe data to the query, you can remove it entirely to get rid of the error and just pass your query … Read more